Suction swab with distal suction port

- Sherwood Services, AG
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Description

FIG. 1 is a top, front perspective view of a suction swab with distal suction port showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right elevation view thereof which is symmetric with a left elevation view;

FIG. 5 is a front end elevation view thereof;

FIG. 6 is a rear end elevation view thereof; and,

FIG. 7 is a bottom elevation view thereof as seen looking into the front distal suction port.

Referenced Cited
U.S. Patent Documents
D269917 July 26, 1983 Spann
D332658 January 19, 1993 Thompson
D352998 November 29, 1994 Hanifl
3807401 April 1974 Riggle et al.
4966584 October 30, 1990 Nguyen
5496268 March 5, 1996 Perla
5975897 November 2, 1999 Propp et al.
Patent History
Patent number: D435101
Type: Grant
Filed: May 3, 1999
Date of Patent: Dec 12, 2000
Assignee: Sherwood Services, AG (Schaffhausen)
Inventor: Joseph A. Graneto, III (St. Louis, MO)
Primary Examiner: Ian Simmons
Attorney: Kevin L. Klug
Application Number: 0/104,292